Job Title: Software Development Engineer in Test
Job Location: Mexicali, Mexico
Our Division: Trimble AECO - Viewpoint
About The Role Trimble has an opening for a Software Developer Engineer in Test (SDET) Level III position in Mexicali, Mexico. This is an exciting time to join as we grow and bring new features and technologies to our award winning construction collaboration products.
The SDET is responsible for improving the quality of software releases through automation processes and tools enhancements. Working in an agile development environment, the SDET will develop and apply customized testing methodologies to show measurable improvements to the released software. In addition, this person is responsible for automating test cases and workflows to accelerate our testing and release cycles.
What You Will Do* Implement and maintain automation scripts and test automation framework
Continuously evaluate and improve defined software processes
Plan, schedule, and implement testing projects
Design and develop quality testing procedures; update and modify existing tests as necessary
Define test objectives and collaborate with the QA Team and other departments to achieve project goals
Perform moderately complex functional, application, regression, and performance testing
Define and adhere to quality initiatives
Provide metrics and results from all testing efforts that will support business decisions related to the quality of the Trimble Projectsight Software
Recommend and evaluate test automation and performance tools
Evangelize new automation techniques and best practices to QA team members
Foundational role establishing a new QA team
What Skills and Experience You Should Have* Bachelor's degree in computer science or related technical field plus a minimum of three years relevant experience in software quality assurance or equivalent combination of education and experience
Prior experience in test automation and scripting in C# , Python or Java
Strong understanding of QA processes in the software development life cycle using agile methodologies
Experience in leveraging AI-powered development tools (e.g., Cursor, GitHub Copilot, Tabnine, Amazon CodeWhisperer, n8n, MCP server, LLM's evaluation techniques) in your daily workflow. You should be able to speak to how these tools have concretely improved your development process.
Knowledge of cloud and virtualization testing environments and deployment testing
Strong technical skills with a variety of business software tools
Experience with QA-related tools for requirements management, test management, and defect tracking
Experience in UI automation and API testing
Fluency in English
How to Apply: Please submit an online application for this position by clicking on the ‘Apply Now’ button located in this posting.
Posting Date
10/13/2025
Application Deadline: Applications could be accepted until at least 30 days from the posting date.
Join a Values-Driven Team: Belong, Grow, Innovate.
At Trimble, our core values of Belong, Grow, and Innovate aren't just words—they're the foundation of our culture. We foster an environment where you are seen, heard, and valued (Belong); where you have an opportunity to build a career and drive our collective growth (Grow); and where your innovative ideas shape the future (Innovate). We believe in empowering local teams to create impactful strategies, ensuring our global vision resonates with every individual. Become part of a team where your contributions truly matter.
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